On March 20, winter officially ends with the arrival of the astronomical spring in the Northern Hemisphere.

Regardless of whether it’s warm or chilly outside, the new season will officially start at 10:46 a.m. Eastern time on Friday, March 20, when the spring equinox occurs. That’s when the sun will move ...

The first day of spring arrives in just days.

Despite lingering winter weather, lengthening days are triggering early signs of spring in nature. Phenology is the science of how natural cycles, like animal breeding and plant growth, respond to ...

Add Yahoo as a preferred source to see more of our stories on Google. Spring is only weeks away. If you're ready for warmer days, you don't have long to wait. The Old Farmer's Almanac says most of the ...

The weakening La Nina alters spring, in a useful sense: the broad, winterish pattern around which temperature and storms tracks have been running is no longer as predictable, and regional variations ...